package com.gf.gf_data.service;

import java.util.List;
import java.util.Map;

/**
 * Created by Eternal_L on 2018/1/10.
 */
public interface MtChartBarKService {

    List<Map<String, Object>> getLatestMtChartBarK1Info(String symbol, Integer limit);

    List<Map<String, Object>> getLatestMtChartBarK1Info(String symbol, String section, Integer limit);

}
